<!--
Copyright 2010, 2011 HELP Lab @ Washington State University

This file is part of ChemProV (http://helplab.org/chemprov).

ChemProV is distributed under the Microsoft Reciprocal License (Ms-RL).
Consult "LICENSE.txt" included in this package for the complete Ms-RL license.
-->
<UserControl
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:sdk="http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk" 
    xmlns:ed="http://schemas.microsoft.com/expression/2010/drawing" 
    xmlns:System="clr-namespace:System;assembly=mscorlib" 
    x:Class="ChemProV.UI.StickyNoteControl"
    mc:Ignorable="d"
    d:DesignHeight="100" d:DesignWidth="100" SizeChanged="UserControl_SizeChanged">

    <UserControl.Resources>
        <ControlTemplate x:Key="ValidationToolTipTemplate">
            <Grid x:Name="Root" Margin="5,0" Opacity="0" RenderTransformOrigin="0,0">
                <Grid.RenderTransform>
                    <TranslateTransform x:Name="xform" X="-25"/>
                </Grid.RenderTransform>
                <VisualStateManager.VisualStateGroups>
                    <VisualStateGroup x:Name="OpenStates">
                        <VisualStateGroup.Transitions>
                            <VisualTransition GeneratedDuration="0"/>
                            <VisualTransition GeneratedDuration="0:0:0.2" To="Open">
                                <Storyboard>
                                    <DoubleAnimation Duration="0:0:0.2" To="0" Storyboard.TargetProperty="X" Storyboard.TargetName="xform">
                                        <DoubleAnimation.EasingFunction>
                                            <BackEase Amplitude=".3" EasingMode="EaseOut"/>
                                        </DoubleAnimation.EasingFunction>
                                    </DoubleAnimation>
                                    <DoubleAnimation Duration="0:0:0.2" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Root"/>
                                </Storyboard>
                            </VisualTransition>
                        </VisualStateGroup.Transitions>
                        <VisualState x:Name="Closed">
                            <Storyboard>
                                <DoubleAnimation Duration="0" To="0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Root"/>
                            </Storyboard>
                        </VisualState>
                        <VisualState x:Name="Open">
                            <Storyboard>
                                <DoubleAnimation Duration="0" To="0" Storyboard.TargetProperty="X" Storyboard.TargetName="xform"/>
                                <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Root"/>
                            </Storyboard>
                        </VisualState>
                    </VisualStateGroup>
                </VisualStateManager.VisualStateGroups>
                <Border Background="#052A2E31" CornerRadius="5" Margin="4,4,-4,-4"/>
                <Border Background="#152A2E31" CornerRadius="4" Margin="3,3,-3,-3"/>
                <Border Background="#252A2E31" CornerRadius="3" Margin="2,2,-2,-2"/>
                <Border Background="#352A2E31" CornerRadius="2" Margin="1,1,-1,-1"/>
                <Border Background="#FFDC000C" CornerRadius="2"/>
                <Border CornerRadius="2">
                    <TextBlock Foreground="White" MaxWidth="250" Margin="8,4,8,4" TextWrapping="Wrap" Text="{Binding (Validation.Errors)[0].ErrorContent}" UseLayoutRounding="false"/>
                </Border>
            </Grid>
        </ControlTemplate>
        <Style x:Key="TextBoxWithOutBorder" TargetType="TextBox">
            <Setter Property="BorderThickness" Value="0"/>
            <Setter Property="Background" Value="#FFFFFFFF"/>
            <Setter Property="Foreground" Value="#FF000000"/>
            <Setter Property="Padding" Value="2"/>
            <Setter Property="BorderBrush">
                <Setter.Value>
                    <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                        <GradientStop Color="#FFA3AEB9" Offset="0"/>
                        <GradientStop Color="#FF8399A9" Offset="0.375"/>
                        <GradientStop Color="#FF718597" Offset="0.375"/>
                        <GradientStop Color="#FF617584" Offset="1"/>
                    </LinearGradientBrush>
                </Setter.Value>
            </Setter>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="TextBox">
                        <Grid x:Name="RootElement">
                            <VisualStateManager.VisualStateGroups>
                                <VisualStateGroup x:Name="CommonStates">
                                    <VisualState x:Name="Normal"/>
                                    <VisualState x:Name="MouseOver">
                                        <Storyboard>
                                            <ColorAnimation Duration="0" To="Transparent" Storyboard.TargetProperty="(Border.BorderBrush).(SolidColorBrush.Color)" Storyboard.TargetName="MouseOverBorder"/>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="Disabled">
                                        <Storyboard>
                                            <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="DisabledVisualElement"/>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="ReadOnly">
                                        <Storyboard>
                                            <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="ReadOnlyVisualElement"/>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                                <VisualStateGroup x:Name="FocusStates">
                                    <VisualState x:Name="Focused">
                                        <Storyboard>
                                            <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="FocusVisualElement"/>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="Unfocused">
                                        <Storyboard>
                                            <DoubleAnimation Duration="0" To="0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="FocusVisualElement"/>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                                <VisualStateGroup x:Name="ValidationStates">
                                    <VisualState x:Name="Valid"/>
                                    <VisualState x:Name="InvalidUnfocused">
                                        <Storyboard>
                                            <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility" Storyboard.TargetName="ValidationErrorElement">
                                                <DiscreteObjectKeyFrame KeyTime="0">
                                                    <DiscreteObjectKeyFrame.Value>
                                                        <Visibility>Visible</Visibility>
                                                    </DiscreteObjectKeyFrame.Value>
                                                </DiscreteObjectKeyFrame>
                                            </ObjectAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState x:Name="InvalidFocused">
                                        <Storyboard>
                                            <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility" Storyboard.TargetName="ValidationErrorElement">
                                                <DiscreteObjectKeyFrame KeyTime="0">
                                                    <DiscreteObjectKeyFrame.Value>
                                                        <Visibility>Visible</Visibility>
                                                    </DiscreteObjectKeyFrame.Value>
                                                </DiscreteObjectKeyFrame>
                                            </ObjectAnimationUsingKeyFrames>
                                            <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="IsOpen" Storyboard.TargetName="validationTooltip">
                                                <DiscreteObjectKeyFrame KeyTime="0">
                                                    <DiscreteObjectKeyFrame.Value>
                                                        <System:Boolean>True</System:Boolean>
                                                    </DiscreteObjectKeyFrame.Value>
                                                </DiscreteObjectKeyFrame>
                                            </ObjectAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                            </VisualStateManager.VisualStateGroups>
                            <Border x:Name="Border" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" CornerRadius="1" Opacity="1">
                                <Grid>
                                    <Border x:Name="ReadOnlyVisualElement" Background="#5EC9C9C9" Opacity="0"/>
                                    <Border x:Name="MouseOverBorder" BorderBrush="Transparent" BorderThickness="1">
                                        <ScrollViewer x:Name="ContentElement" BorderThickness="0" IsTabStop="False" Padding="{TemplateBinding Padding}"/>
                                    </Border>
                                </Grid>
                            </Border>
                            <Border x:Name="DisabledVisualElement" BorderBrush="#A5F7F7F7" BorderThickness="{TemplateBinding BorderThickness}" Background="#A5F7F7F7" IsHitTestVisible="False" Opacity="0"/>
                            <Border x:Name="FocusVisualElement" BorderBrush="#FF6DBDD1" BorderThickness="{TemplateBinding BorderThickness}" IsHitTestVisible="False" Margin="1" Opacity="0"/>
                            <Border x:Name="ValidationErrorElement" BorderBrush="#FFDB000C" BorderThickness="1" CornerRadius="1" Visibility="Collapsed">
                                <ToolTipService.ToolTip>
                                    <ToolTip x:Name="validationTooltip" DataContext="{Binding RelativeSource={RelativeSource TemplatedParent}}" Placement="Right" PlacementTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}" Template="{StaticResource ValidationToolTipTemplate}">
                                        <ToolTip.Triggers>
                                            <EventTrigger RoutedEvent="Canvas.Loaded">
                                                <BeginStoryboard>
                                                    <Storyboard>
                                                        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="IsHitTestVisible" Storyboard.TargetName="validationTooltip">
                                                            <DiscreteObjectKeyFrame KeyTime="0">
                                                                <DiscreteObjectKeyFrame.Value>
                                                                    <System:Boolean>true</System:Boolean>
                                                                </DiscreteObjectKeyFrame.Value>
                                                            </DiscreteObjectKeyFrame>
                                                        </ObjectAnimationUsingKeyFrames>
                                                    </Storyboard>
                                                </BeginStoryboard>
                                            </EventTrigger>
                                        </ToolTip.Triggers>
                                    </ToolTip>
                                </ToolTipService.ToolTip>
                                <Grid Background="Transparent" HorizontalAlignment="Right" Height="12" Margin="1,-4,-4,0" VerticalAlignment="Top" Width="12">
                                    <Path Data="M 1,0 L6,0 A 2,2 90 0 1 8,2 L8,7 z" Fill="#FFDC000C" Margin="1,3,0,0"/>
                                    <Path Data="M 0,0 L2,0 L 8,6 L8,8" Fill="#ffffff" Margin="1,3,0,0"/>
                                </Grid>
                            </Border>
                        </Grid>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </UserControl.Resources>
    <Border>
        <Grid x:Name="LayoutRoot" Background="White">
            <StackPanel Orientation="Vertical" Background="#FFFFFCA3" x:Name="vertialStackPanel">
                <StackPanel Orientation="Horizontal" Background="#FFCEC351" Height="23" x:Name="Header_StackPanel">
                    <!-- Text box that has the user name (if present) -->
                    <TextBlock Height="Auto" x:Name="Header" Width="56" />
                    
                    <sdk:Label Height="Auto" x:Name="CollapseLabel" Width="18" Content="_" HorizontalAlignment="Center" Background="Transparent" MouseLeftButtonDown="CollapseLabel_MouseLeftButtonDown" />
                    <sdk:Label Height="Auto" x:Name="X_Label" Width="18" Content="X" HorizontalAlignment="Center" MouseLeftButtonDown="X_Label_MouseLeftButtonDown" Background="#FFD4CC75" />
                </StackPanel>
                <TextBox
                    Height="3"
                    HorizontalAlignment="Left"
                    Margin="0,0,0,0"
                    x:Name="Note"
                    VerticalAlignment="Top"
                    Width="3"
                    Background="Transparent"
                    TextWrapping="Wrap"
                    AcceptsReturn="True"
                    Style="{StaticResource TextBoxWithOutBorder}"
                    VerticalScrollBarVisibility="Auto"
                    TextChanged="Note_TextChanged"
                    />
            </StackPanel>
            <Polygon
                x:Name="Bottem_Left_Corner"
                Stroke="Transparent" Fill="Black" Points="7,0 0,7 7,7" Height="15" Margin="93,93,0,0" Cursor="SizeNWSE"
                MouseLeftButtonDown="Bottom_Left_Corner_MouseLeftButtonDown" />
        </Grid>
    </Border>
</UserControl>